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CAS No 723-46-6 , 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide

  • Name: 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
  • Synonyms: Gantanol; Sulphamethoxazole; Metoxal;Sulfisomezole; 723-46-6; Sulfamethoxazol;4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide; Simsinomin; Sulfamethylisoxazole;
  • CAS Registry Number:
  • Melting Point: 166-169 ºC
  • Density: 1.462 g/cm3
  • Water Solubility: Insoluble in water
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 211-963-3
  • Molecular Weight: 253.27764
  • InchiKey: JLKIGFTWXXRPMT-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H11N3O3S/c1-7-6-10(12-16-7)13-17(14,
    15)9-4-2-8(11)3-5-9/h2-6H,11H2,1H3,(H,12,13)
  • Risk Statements: S22;S26;S36/37/39
  • Molecular Formula: C10H11N3O3S
  • Molecular Structure:CAS No:723-46-6 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
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723-46-6 Sulfamethoxazole (SMZ)

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723-46-6 Sulphamethoxazole

  • United States LGM Pharma [Manufacturer]
  • Tel: 561-981-9994
  • Fax: 561-892-0580
  • Address: 922 Clint Moore Road
    Boca Raton, FL 33487 null,nullUnited States
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723-46-6 Sulphamethoxazole

  • China Kouting Chemical Co.,Ltd [Importer/Exporter]
  • Tel: +86-(21)-58116473
  • Fax: +86-(21)-61094103
  • Address: Hunan Road, Pudong New District, Shanghai, Shanghai 201318, shanghai,shanghaiChina
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723-46-6 sulfamethoxazole

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723-46-6 Sulphamethoxazole

  • China Xilin Chemical Group Co., Ltd null
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, null,nullChina
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723-46-6 SULPHAMETHOXAZOLE

  • India JAI RADHE SALES null
  • Fax: 0091-79-26569884
  • Address: 309/310 HARIKRUPA TOWER,NR.OLD SHARDA MANDIR CHAR RASTA,ELLISBRIDGE ,AHMEDABAD,GUJRAT , INDIA. null,nullIndia
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723-46-6 Sulfamethoxazole

  • United States Aceto Corporation [Importer/Exporter]
  • Tel: +1-(516)-627-6000
  • Fax: +1-(516)-627-6093
  • Address: One Hallow Lane, Lake Success, New York 11042-1215, null,nullUnited States
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723-46-6 SULFAMETHOXAZOLE

  • China ORICHEM INTERNATIONAL LTD. [Manufacturer, Trading Company]
  • Tel: 86-0571-85270505
  • Fax: 86-0571-85270303
  • Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU, null,nullChina
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723-46-6 Sulfamethoxazole

  • United States CBSCHEM LIMITED null
  • Fax: (888) 557-9843
  • Address: 621 South 48th Street, Suite 115,Tempe, AZ 85281 null,nullUnited States
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723-46-6 SULFAMETHOXAZOLE

  • China Dragon Chemical Group Co.,China null
  • Fax: +86-571-88391332 49-211-550203-10
  • Address: 10/Fl., Jinjiang Building, 111 South Hushu Rd., Hangzhou, China null,nullChina
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References of 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
Title: Sulfamethoxazole
CAS Registry Number: 723-46-6
CAS Name: 4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide
Synonyms: N1-(5-methyl-3-isoxazolyl)sulfanilamide; 5-methyl-3-sulfanilamidoisoxazole; 3-sulfanilamido-5-methylisoxazole; 3-(p-aminophenylsulfonamido)-5-methylisoxazole; sulfisomezole; sulfamethylisoxazole; sulfamethoxizole
Trademarks: Gantanol (Roche); Sinomin (Shionogi)
Molecular Formula: C10H11N3O3S
Molecular Weight: 253.28
Percent Composition: C 47.42%, H 4.38%, N 16.59%, O 18.95%, S 12.66%
Literature References: Prepn starting with ethyl 5-methylisoxazole-3-carbamate: Kano et al., US 2888455 (1959 to Shionogi); Annu. Rep. Shionogi Res. Lab. 7, 1 (1957), C.A. 51, 17889 (1957). Toxicity data: Yamamoto et al., Chemotherapy (Tokyo) 21, 187 (1973), C.A. 79, 73738n (1973). Clinical trial of mixture with trimethoprim in Pneumocystis carinii pneumonia: J. M. Wharton et al., Ann. Intern. Med. 105, 37 (1986). Comprehensive description: B. C. Rudy, B. Z. Senkowski, Anal. Profiles Drug Subs. 2, 467-486 (1973). Review of antibacterial activity and clinical efficacy of mixture with trimethoprim: G. P. Wormser et al., Drugs 24, 459-518 (1982). Symposium on clinical intravenous therapy: Rev. Infect. Dis. 9, Suppl. 2, S152-S229 (1987).
Properties: Bitter crystals from dil ethanol, mp 167°. LD50 orally in mice: 3662 mg/kg (Yamamoto).
Melting point: mp 167°
Toxicity data: LD50 orally in mice: 3662 mg/kg (Yamamoto)
 
Derivative Type: Mixture with trimethoprim
CAS Registry Number: 8064-90-2
Synonyms: Co-trimoxazole
Trademarks: Abacin (Benedetti); Apo-Sulfatrim (Apotex); Bactramin (Roche); Bactrim (Roche); Baktar (Shionogi); Chemotrim (Rosemont); Drylin (Merckle); Eusaprim (GSK); Fectrim (DDSA); Gantaprim (Lenza); Gantrim (Geymonat); Imexim (Cimex); Kepinol (Pfleger); Laratrim (Lagap); Linaris (R.A.N.); Microtrim (Chephasaar); Nopil (Mepha); Oraprim (A.T.I.); Septra (Monarch); Septrin (GSK); Sigaprim (Dumex); Sulfotrim (Nattermann); Sulprim (Polfa); Sumetrolim (EGYT); Supracombin (Grñenthal); Suprim (Valeas); Teleprim (Procter & Gamble); Thiocuran (Sagitta); Trigonyl (Hoyer); Trimesulf (LPB); Uroplus (Shionogi)
Properties: LD50 orally in mice: 5513 mg/kg (Yamamoto).
Toxicity data: LD50 orally in mice: 5513 mg/kg (Yamamoto)
 
Derivative Type: N4-Acetylsulfamethoxazole
CAS Registry Number: 21312-10-7
Properties: Crystals from alcohol, mp 209-210°.
Melting point: mp 209-210°
 
Therap-Cat: Antibacterial; antipneumocystic.
Therap-Cat-Vet: Antibacterial.
Keywords: Antibacterial (Synthetic); Sulfonamides; Antipneumocystic.